Did you know most coyotes are illiterate?
I’m used to LanguageTool, and at a glance it seems like Harper covers way fewer rules than LanguageTool does. Not sure if this is actually noticeable in practice, but I run my own LanguageTool server and am not too picky about the performance, so I’m not in a rush to move until someone figures out a good way to compare them. LanguageTool’s rules are all open source at least, so it’s only a matter of time before Harper gets anything it might be missing.
I’ve been using this a lot lately, and it’s been great after a bit of a learning curve. It even incorporates some of the functionality from the addons and userscripts that I needed for YouTube, like getting rid of clickbait titles/thumbnails and blocking specific channels. Since you never really have a tracking profile when using YouTube this way, it’s very obvious when YouTube is trying to shoe-horn in political channels and clickbait, and you can just continually keep blocking those channels in the recommended section until you get all of them. I’m still missing a way to boost the volume on certain videos that are too quiet for me, though. I use LibRedirect to auto-open YouTube links in FreeTube. FreeTube has occasionally broken because of YouTube API updates, which requires them to figure out the problem and push a new FreeTube release (which could take a day or more), but other than that I’m fairly happy with it.
I’m not a security expert by any means, but here are a few things I know as a regular user:
Always keep your system up-to-date and only download and execute software from the official Arch repository if you can help it. Malware often takes advantage of outdated systems that don’t have the latest security patches, so by staying as up-to-date as possible you’re making yourself a very difficult target. The AUR is a user-based repository and is not inherently trusted/maintained like the official Arch repos, so be careful and always read PKGBUILDs before you use AUR software. Don’t use AUR auto-updaters unless you’re reading the PKGBUILD changes every time. Ideally try not to use the AUR at all if you can help it; official Arch Linux is usually quite stable, but AUR software is often responsible for a lot of the “breakages” people tend to get with Arch. If you have to run sketchy software, use a virtual machine for it, as a 0-day VM escape is almost certainly not going to happen with any sort of malware you’d run into. ClamAV or VirusTotal may also help you scan specific files that you’re wary of, but I wouldn’t trust that a file is clean just because it passes an AV check. Also, never run anything as root unless you have a very specific reason, and even then try to use sudo instead of elevating to a full root shell.
Don’t open up any network ports on your system unless you absolutely have to, and if you’re opening an SSH port, make sure that it: isn’t the default port number, requires a keyfile for login, root cannot be logged into directly, and authentication attempts are limited to a low number. If you’re opening ports for other services, try to use Docker/Podman containers with minimal access to your system resources and not running in root mode. Also consider using something like CrowdSec or fail2ban for blocking bots crawling ports.
As far as finding out if you’re infected, I’m not sure if there’s a great way to know unless they immediately encrypt all your stuff and demand crypto. Malware could also come in the form of silent keyloggers (which you’d only find out about after you start getting your accounts hacked) or cryptocurrency miners/botnets (which probably attempt to hide their CPU/GPU usage while you’re actively using your computer). At the very least, you’re not likely to be hit by a sophisticated 0-day, so whatever malware you get on your computer probably wants something direct and uncomplicated from you.
Setting up a backup solution to a NAS running e.g. ZFS can help with preventing malware from pwning your important data, as a filesystem like ZFS can rollback its snapshots and just unencrypt the data again (even if it’s encrypted directly on the NAS). 2FA’ing your accounts (especially important ones like email) is a good way to prevent keyloggers from being able to repeat your username+password into a service and get access. Setting up a resource monitoring daemon can probably help you find out if you’re leaking resources to some kind of crypto miner, though I don’t have specific recommendations as I haven’t done this before.
In the case of what to do once you’re pwned, IMO the only real solution is to salvage and verify your data, wipe everything down, and reinstall. There’s no guarantee that the malware isn’t continually hiding itself somewhere, so trying to remove it yourself is probably not going to solve anything. If you follow all the above precautions and still get pwned, I’m fairly sure the malware will be news somewhere, and security experts may already be studying the malware’s behavior and giving tips on what to do as a resolution.
The Ratchet & Clank CPU Limited run has some noticeable FPS dips/loss under NTSYNC that FSYNC doesn’t have. It seems like NTSYNC generally trails or ties FSYNC in most other cases. I didn’t watch every minute of the footage - just skipped around through some of the CPU-limited sections since I imagine that’s the only part that matters. In any case, it seems like there’s not much to gain from using NTSYNC yet; maybe improvements will be made to at least tie FSYNC. My rudimentary (possibly incorrect) understanding is that FSYNC is hacky and that NTSYNC is the “correct” way to do it, so if nothing else getting NTSYNC to tie FSYNC means FSYNC can be deprecated at least.